<template>
  <a-card :bordered="false">
    <div
      v-if="hasPerm('sysNotice:received')"
      class="table-page-search-wrapper"
    >
      <a-form layout="inline">
        <a-row :gutter="48">
          <a-col
            :md="8"
            :sm="24"
          >
            <a-form-item
              v-if="hasPerm('sysNotice:received')"
              label="关键词"
            >
              <a-input
                v-model="queryParam.searchValue"
                allow-clear
                placeholder="请输入标题、内容"
              />
            </a-form-item>
          </a-col>
          <a-col
            :md="8"
            :sm="24"
          >
            <a-form-item
              v-if="hasPerm('sysNotice:received')"
              label="类型"
            >
              <a-select
                v-model="queryParam.type"
                placeholder="请选择类型"
                allow-clear
              >
                <a-select-option
                  v-for="(item,index) in typeDictTypeDropDown"
                  :key="index"
                  :value="item.code"
                >
                  {{ item.value }}
                </a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col
            :md="!advanced && 8 || 24"
            :sm="24"
          >
            <span class="table-page-search-submitButtons">
              <a-button
                type="primary"
                @click="$refs.table.refresh(true)"
              >查询</a-button>
              <a-button
                style="margin-left: 8px"
                @click="() => queryParam = {}"
              >重置</a-button>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>

    <s-table
      ref="table"
      size="default"
      :columns="columns"
      :data="loadData"
      :alert="true"
      :row-key="(record) => record.id"
      :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
    >
      <span
        slot="status"
        slot-scope="text"
      >
        {{ statusFilter(text) }}
      </span>

      <span
        slot="type"
        slot-scope="text"
      >
        {{ typeFilter(text) }}
      </span>

      <span
        slot="action"
        slot-scope="text, record"
      >
        <a
          v-if="hasPerm('sysNotice:received')"
          @click="$refs.detailForm.detail(record)"
        >查看</a>
      </span>
    </s-table>

    <detail-form
      ref="detailForm"
      @ok="handleOk"
    />
    <div ref="editor" />
  </a-card>
</template>

<script>
  import { STable } from '@/components'
  import { sysNoticePage  } from '@/api/modular/system/noticeManage'
  import { sysNoticeReceived  } from '@/api/modular/system/noticeReceivedManage'
  import { sysDictTypeDropDown } from '@/api/modular/system/dictManage'
  import detailForm from './detailForm'

  export default {
    components: {
      STable,
      detailForm,
    },

    data () {
      return {
        // 高级搜索 展开/关闭
        advanced: false,
        // 查询参数
        queryParam: {},
        // 表头
        columns: [
          {
            title: '标题',
            dataIndex: 'title'
          },
          {
            title: '类型',
            dataIndex: 'type',
            scopedSlots: {customRender: 'type'}
          },
          {
            title: '状态',
            dataIndex: 'status',
            scopedSlots: {customRender: 'status'}
          }
        ],
        // 加载数据方法 必须为 Promise 对象
        loadData: parameter => {
          return sysNoticeReceived(Object.assign(parameter, this.queryParam)).then((res) => {
            return res.data
          })
        },
        selectedRowKeys: [],
        selectedRows: [],
        statusDictTypeDropDown:[],//0草稿 1发布 2撤回 3删除
        typeDictTypeDropDown:[]//0通知 1公告
    }
    },

    created(){
      this.sysDictTypeDropDown()//先注释
      if(this.hasPerm('sysNotice:received')){
        this.columns.push({
          title: '操作',
          width: '200px',
          dataIndex: 'action',
          scopedSlots: { customRender: 'action' }
        })
      }
    },

    methods: {
      /**
       * 获取字典数据
       */
      sysDictTypeDropDown(){
        sysDictTypeDropDown({code:'notice_status'}).then((res)=>{
          this.statusDictTypeDropDown=res.data
        })
        sysDictTypeDropDown({code:'notice_type'}).then((res)=>{
          this.typeDictTypeDropDown=res.data
        })
      },

      statusFilter (status) {
        const status_value = this.statusDictTypeDropDown.filter(item => item.code == status)
        if(status_value.length>0){
          return status_value[0].value
        }
      },
      typeFilter (type) {
        const type_value = this.typeDictTypeDropDown.filter(item => item.code == type)
        if(type_value.length>0){
          return type_value[0].value
        }
      },

      handleOk () {
        this.$refs.table.refresh()
      },
      onSelectChange (selectedRowKeys, selectedRows) {
        this.selectedRowKeys = selectedRowKeys
        this.selectedRows = selectedRows
      }
    }

  }
</script>

<style lang="less">
  .table-operator {
    margin-bottom: 18px;
  }
  button {
    margin-right: 8px;
  }

</style>
